Back tendon pain may be due to trauma, myofasciitis, muscle strain, etc., need to target to take general treatment, physiotherapy, drug treatment. 1. Trauma: it may be caused by sprain of the lumbar dorsal tendon, 72 hours after the sprain can take the local cold compress, 72 hours after taking the local hot compress method, can relieve pain. 2. Myofasciitis: also known as lumbar back muscle injury, mainly to pay attention to more rest, general symptoms can be relieved, if the pain is more obvious, oral non-steroidal anti-inflammatory drugs, such as celecoxib, diclofenac sodium, etc., and with local physical therapy. 3. Muscle strain: you should rest more, so that the strain of the muscles to get relaxed, and appropriate massage and hot compresses and relieve the symptoms, if the pain is more serious, oral non-steroidal anti-inflammatory drugs, such as ibuprofen and so on. Back tendon pain can not be diagnosed purely through the symptoms of the disease, there may be other causes, it is recommended to go to the hospital in a timely manner to clarify the cause of the disease, and then targeted to take treatment.